package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;
    /*
    * 处理超时订单
    * */
    @Scheduled(cron = "0 * * * * ?")
    public void processTimeoutOrder(){
        log.info("定时处理超时订单:{}",LocalDateTime.now());

        //select * from order where status = ? and create_time < ?(now() - 15m)
        List<Orders> orderList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, LocalDateTime.now().minusMinutes(15));
        if(orderList != null && orderList.size() > 0){
            for(Orders order : orderList){
                order.setStatus(Orders.CANCELLED);
                order.setCancelReason("超时未支付,系统自动取消");
                order.setCancelTime(LocalDateTime.now());
                orderMapper.update(order);
            }
        }



    }

    /*
    * 处理一直处于派送中的订单
    * */
    @Scheduled(cron = "0 0 1 * * ?") // 每天凌晨1点执行
    public void processDeliveryOrder(){
        log.info("定时处理一直处于派送中的订单:{}",LocalDateTime.now());

        List<Orders> orderList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, LocalDateTime.now().minusHours(1));
        if(orderList != null && orderList.size() > 0){
            for(Orders order : orderList){
                order.setStatus(Orders.COMPLETED);
                orderMapper.update(order);
            }
        }
    }
}
